41057020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66221}}^1$

素因数の和:66261

約数の個数: 24

約数和(自身を含む): 89002368

約数和(自身を除く): 47945348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66221, 132442, 264884, 331105, 662210, 1324420, 2052851, 4105702, 8211404, 10264255, 20528510, 41057020]

約数ペア:

[(1, 41057020), (2, 20528510), (4, 10264255), (5, 8211404), (10, 4105702), (20, 2052851), (31, 1324420), (62, 662210), (124, 331105), (155, 264884), (310, 132442), (620, 66221)]